Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Me
Cart
Home
/
Heating, Venting & Cooling
/
HVAC Supplies
/
HVAC Accessories
Internet #
309017513
Model #
SQR20X20X18
Store SO SKU #
1004188028
Master Flow
20 in. x 20 in. to 18 in. Square to Round Transition
(2)
Questions & Answers
Hover Image to Zoom
Share
Print
$
110
.
34
Pay
$85.34
after
$25 OFF
your total qualifying purchase upon opening a new card.
Apply for a Home Depot Consumer Card
Galvanized steel construction ensures durability
0.5 in. flange aids in securing unit to a flat surface
Serves as transition from air handler unit to air supply duct run
View More Details
Free & Easy Returns In Store or Online
Return this item within
90 days
of purchase.
Read Return Policy